Interactive aesthetic curve segments
Interactive aesthetic curve segments
复制标题
DOI：
10.1007/s00371-006-0076-5
复制
发表时间：
2006-09
期刊：
影响因子：
--
通讯作者：
N. Yoshida;Takafumi Saito
中科院分区：
文献类型：
--
作者：
N. Yoshida;Takafumi Saito
为了满足工业设计和造型中的高度美学要求，我们提出了一类新的美学曲线段。为了达到这些美学要求，我们使用对数曲率直方图（LCH）由直线表示的曲线。我们称之为美学曲线。通过对美学曲线的一般公式施加特定的约束，我们根据LCH α的斜率确定了美学曲线的总体形状。对于交互控制，我们提出了一种新的方法来绘制一个美观的曲线段，通过指定两个端点和它们的切向量。我们阐明了美学曲线段的几个特点。
To meet highly aesthetic requirements in industrial design and styling, we propose a new category of aesthetic curve segments. To achieve these aesthetic requirements, we use curves whoselogarithmic curvature histograms(LCH) are represented by straight lines. We call such curvesaesthetic curves. We identify the overall shapes of aesthetic curves depending on the slope of LCH α, by imposing specific constraints to the general formula of aesthetic curves. For interactive control, we propose a novel method for drawing an aesthetic curve segment by specifying two endpoints and their tangent vectors. We clarify several characteristics of aesthetic curve segments.